>> not suing each other but this a very messy policy environment. and i just want to sort of add one thing to this. and i don't know whether troy and i disagree on this. you see this more and more frequently that the administration decides to -- it knows that congress won't do anything, makes policy by official announcement of nonenforcement. so we're going to have our own defacto dream act which congress refuses to enact by administration nonenforcement. that's very clear. you might see the same thing in drug enforcement -- we're not going to enforce it, period because congress won't enact a law to that effect. i find that sort of to go much beyond the ordinary exercise of administrative and executive discretion in law enforcement. it's policy making by nonenforcement which is to my mind a very, very -- in the teeth of congressional statutes to the contrary, there are real policy difficulties with that, but there are also real constitution problems with that. it's just sort of much more sign-off dysfunction. >> if that's the environment we're to ta